Photographer's imprint printed on mount., Photographer's blindstamp on mount., Depicts the single stone arch of the Allegheny Tunnel in the distance. A row of men stand at the edge of the cliff above the tunnel, looking toward the photographer. Built in 1854 for the Pennsylvania Railroad.
Photographer's imprint printed on mount., Photographer's blindstamp on mount., Depicts the single stone arch of the Allegheny Tunnel. Men are lined up at the edge of the cliff above the tunnel. Built in 1854 for the Pennsylvania Railroad.
Photographer's imprint printed on mount., Photographer's blindstamp on mount., View looking east at the single stone arch of the Greensburg Tunnel. People sit and stand near the Greensburg station building on the south side of the tracks. A church steeple and other buildings near Harrison Avenue are visible above the tunnel.
